Zinc strip does not kill moss or mildew it inhibits their growth so that in most cases roof cleaning is reduced or eliminated.
Copper zinc roof strips.
The zinc strip is installed along both sides of the ridge of the roof so that most of the strip is exposed.
Every time it rains some of this zinc oxide leaches down.
The roof pictured at the top of the page has zinc strips installed at the top of the roof below the roof ridge vent roof cap or below the first row of shingles.
Inconsistent roof treatment results can be observed.
You can see the difference.
Get it as soon as thu sep 24.
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1 16 of 339 results for copper roof strips zinc protect roof strip for moss and mildew prevention 2 5 wide and 50 long zinc strip.
A copper strip on each side of the roof will extend the life of asphalt shingles 40 or 50 years.
The strips are more effective at the ridge where the strips are installed and less effective just 1foot down.
The exposed zinc will oxidize forming zinc oxide.
Keep your shingles clean and clear of mold algae and fungus for the life of your roof with our 100 natural copper strips.
Watch this short video first.
It shows installing the copper strip on an existing roof not a.